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sound wave

讀音

漢語翻譯

【化】 聲波

英文解釋:

名詞 sound wave:

  1. (acoustics) a wave that transmits sound
    同義詞:acoustic wave

例句:

  1. An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter.
    擴音器,麥克風,話筒將聲波轉變成電流的工具,通常接至擴音器,錄音機或廣播發射機上

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